ABB ACS355-03E-44A0-4 Solar Pump Drive - Safe Torque Off
Part Number: 3AUA0000157199
Quick Summary
ABB ACS355-03E-44A0-4 Solar Pump Drive is a versatile low-voltage AC machinery drive that delivers precise speed and torque control for solar-powered pumping systems. Engineers frequently struggle with integrating reliable safety logic and scalable control without adding costly external electronics. The drive incorporates Safe Torque Off and sequence programming, while aligning with broad industry standards to support CE-compliant operation and dependable motor protection. Its built-in functionality reduces cabinet clutter and commissioning time, helping OEMs and maintenance teams cut lifecycle costs. For applications spanning irrigation, beverage processing, material handling, and lifting, this drive offers flexible performance with straightforward installation.
Product Information
Extended Description
3AUA0000157199 ABB: The ACS355 drives are designed to meet the requirements of an extensive range of machinery applications in food and beverage, material handling, lifting, textile, printing, rubber and plastics, and woodworking applications.
The drive is user-friendly, yet it provides a wide range of built-in technology such as the safe torque off functionality and sequence programming, reducing the need for additional control electronics. The product offers options and diverse functionality to cater to the needs set for speed and torque control of AC induction and permanent magnet motors.
Feature: Safe Torque Off (STO) and built-in safety logic. Business Impact: reduces external safety hardware, shortens commissioning, and enhances risk management across critical pumping and processing lines. Application: solar pumping stations, beverage processing, and other motion-controlled pumps where safe stoppage is essential. Feature: Sequence programming and parameterizable logic. Business Impact: enables complex control sequences without extra controllers, streamlining engineering and maintenance. Application: multi-step pump operations, synchronized conveyors, and integrated line control in food, beverage, and packaging lines. Feature: Speed and torque control for both AC induction and permanent magnet motors. Business Impact: improves starts/stops, reduces energy consumption, and delivers precise motor performance for variable loads. Application: solar pumping, irrigation, and material handling where motor responsiveness matters. Feature: Built-in technology that reduces control electronics and cabinet footprint. Business Impact: lowers installation time, simplifies wiring, and decreases hardware costs. Application: OEM equipment packages, compact drive panels, and retrofit projects in manufacturing and processing facilities. Feature: Wide compatibility and straightforward installation. Business Impact: supports rapid commissioning, easier maintenance, and predictable uptime across industries. Application: food & beverage, textile, printing, rubber, plastics, woodworking, and other machinery applications relying on reliable variable-speed drive control.
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FAQs
The ACS355-03E-44A0-4 is a low-voltage drive designed for three-phase motors and supports both AC induction and permanent magnet motors. It integrates Safe Torque Off and sequence programming to reduce external control hardware, simplifying wiring and panel design. For retrofit or new installations, ensure the motor matches the drive’s output rating and follow ABB’s installation guidelines to optimize safety and performance.
Key specifications include a 22 kW (Pn) rating and a 44 A current rating, suitable for precise speed and torque control of compatible motors. The drive offers built-in sequencing, motor protection, and Safe Torque Off for enhanced safety. It supports variable-speed operation across solar pumping, irrigation, and material handling applications, enabling efficient operation under fluctuating load conditions.
Yes. The ACS355-03E-44A0-4 is well-suited for solar irrigation and broader industry use, including food & beverage processing, material handling, lifting, textile, printing, and plastics. Its compact design, built-in safety features, and programmable logic enable reliable pump control and energy-efficient operation across diverse pumping and motion control tasks.
The ACS355 family is designed to comply with typical industry safety standards and support Safe Torque Off functionality for safe motor stopping. Confirm exact certifications for a given installation with the latest ABB datasheet, as integration with CE safety standards and other regional requirements is commonly expected in industrial environments.
Using the ACS355-03E-44A0-4 can reduce downtime and wiring complexity, lowering maintenance costs and panel footprint. The integrated safety features and programmable logic shorten commissioning time, while precise speed/torque control improves energy efficiency. Over the system lifecycle, this translates to lower total cost of ownership and improved reliability for pumping and processing lines.